SECTIONS. 



INDEX OF AUTHORS. 



[The asterisk (^) signifies that no abstract of the author'' s communication isgiven.'\ 



Abercrombie (Dr.) on the importance to 

 the medical profession of the study of 

 mental philosophy, 1834, 670. 



^Abernethy (J.) on the rivers " Dee " form- 

 ing the ports of Aberdeen and Chester, 

 1859, 228. 



Abraham (J. H.) on magnetism : — needle- 

 pointing, instrument to guard the eyes of 

 grinders of steel, and process for de- 

 magnetizing the steel balance-wheels of 

 watches, 1831-32, 59. 



AcLAND (Sir T, D.) on a remarkable move- 

 ment of the Sulden glacier under the side 

 of the Ortler Berg, 1847, 60. 



^Adair (Mr.), notice of Patella ancyloides 

 found on the coast of Arran, 1840, 137. 



Adam (Dr. Walter) on some symmetrical 

 relations of the bones of the Megathe- 

 rium, 1833, 437. 



*Adams (Dr.) on the placental souflle, 1838, 

 123. 



^Adams (Dr.) on the birds of Banchory, 

 1859, 142. 



*Adams (Dr. a. H.) on peat-bogs, 1838, 

 95 ; 1839, 78. 



Adams (Prof. J. C.) on a new calculation of 

 the perturbations of Uranus by the planet 

 Neptune, 1847, 7. 



on the application of graphical me- 

 thods to the solution of certain astrono- 

 mical problems, and in particular to the 

 determination of the perturbations of pla- 

 nets and comets, 1849, i. 



Adams (R.) on aneurism by anastomosis, 



1835, 99. 



* on the bones in chronic rheumatism, 



1836, 123. 



on the new circulating channels in 



double popliteal aneurism, 1836, 123. 



Adams (W. B.) on railways and their va- 

 rieties, 1855, 202. 



on artillery and projectiles, 1855, 203. 



on a new method of constructing the 



permanent way and wheels of railways, 

 1858, 203. 



*Adamson (C), exhibited the two sexes of 

 the Psalidognathus Friendii, 1838, 113. 



*Adamson (Dr.) on the fixing of photo- 

 graphs, 1855, 7. 



Adamson (Dr. J.) on a case of lactation 

 in an unimpregnated bitch, 1859, 159. 



Addams (E.) on a new phenomenon of sono- 

 rous interference, 1834, 557. 



* on the vibration of bells, 1836, 36. 



on apparatus for solidifying carbonic 



acid, and on its elastic force, 1838, 70. 



Addison (Mr.), meteorological observations 

 made at Great Malvern, 1839, 14. 



Addison (Capt. J.) on coal-pit accidents, 



1859, 228. 



Addison (Dr. W.) on the forces concur- 

 ring in the phenomena of human lifej 

 1847, 89. 



Adib (A. J.) on the expansion of stone by 

 the application of heat, 1834, 569. 



Adie (P.), description of a new reflecting 

 instrument for angular measurement, 



1860, 59. 



Adrian (Prof.) on the libraries of Germany, 

 1840, 186. 



Agardh (Prof.) on the originary structure 

 of the flower, 1833, 433. 



Agassiz (Prof.) on the different species of 

 the genus Salmo, 1834, 617. 



on the fossil fishesof Scotland, 1834, 646. 



on fossil fishes, and conclusions to be 



drawn from the geological distribution 

 of, 1835, 61. ^ 



on the principles of classification in 



the animal kingdom, 1835, 67. 



on glaciers and boulders in Switzer- 

 land, 1840, 113. 



on the development of the fish in the 



egg, 1840, 129. 



on animals found in redsnow, 1840, 143 . 



on the fishes of the London clay, 1846, 



52. 



AiNswoRTH (W. F.) on a railroad through 

 Asia Minor, 1852, 100. 



Airy (G. B.) on correcting the local mag- 

 netic action of the compass in iron steam- 

 ships, 1838, 21. 



on a new apparent polarity of light, 



1840, 3. . ^ . . 



on numerous traces of glacier-friction 



on the north-west side of Bantry Bay, 

 1843,62. ^ , 



on the state of the reductions of the 



planetary and lunar observations made at 

 Greenwich, 1844, 2. 



. on the results of the tide obserrations 



on the coast of Ireland, 1844, 4. 

 n2 



